JPS60187995U - Adapter device for fire receiver - Google Patents
Adapter device for fire receiverInfo
- Publication number
- JPS60187995U JPS60187995U JP7456384U JP7456384U JPS60187995U JP S60187995 U JPS60187995 U JP S60187995U JP 7456384 U JP7456384 U JP 7456384U JP 7456384 U JP7456384 U JP 7456384U JP S60187995 U JPS60187995 U JP S60187995U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- adapter device
- receiver
- circuit
- fire receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Fire Alarms (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の装置の一実施例を示す回路図である。
Ｒ・・・・・・火災受信機、Ｋ・・・・・・アダプタ装
置、Ｅｌ・・・・・・主電源、Ｅ２・・・・・・予備電
源、Ａ・・「・・・電源切換リレー、Ｄ・・・・・・火
災感知器、１，２、・・・・・・地区線路、１０・・・
・・・遮断回路、１１・・・・・・積算回路、１２・・
・・・・移報回路。The drawing is a circuit diagram showing one embodiment of the device of this invention. R... Fire receiver, K... Adapter device, El... Main power supply, E2... Standby power supply, A... "... Power supply switching Relay, D...Fire detector, 1, 2,...District line, 10...
... Cutoff circuit, 11 ... Integration circuit, 12 ...
...transfer circuit.
Claims (1)
地区線路に接続された火災感知器とから成る火災報知設
備の上記受信機内またはその近傍・ に設けられ、
上記火災感知器が動作したとき、地区線路５の電源供給
を一時的に遮断し、火災感知器の動作を復旧する遮断回
路と、上記地区線路の火災感知器の複数回の動作信号を
受信したとき、上記遮断回路の動作を停止し、発報信号
を送出する積算回路と、上記発報信号を移報する移報回
路とから成る火災受信機用アダプタ装置において、該ア
ダプタ装置は電源として火災受信機の主電源が用いられ
、かつ上記アダプタ装置への電源供給が停止されたとき
、上記遮断回路の動作が停止される回路から成り、停電
時、火災受信機の予備電源からアダプタ装置への電源供
給が停止され、上記移報回路より火災受信機の火災信号
が送出されるように構成されたことを特徴とする火災受
信機、用アダプタ装置。installed in or near the fire alarm equipment of a fire alarm system consisting of a fire receiver, a district line extending from the fire receiver, and a fire detector connected to the district line;
When the above-mentioned fire detector is activated, a cutoff circuit temporarily cuts off the power supply to the district line 5 and restores the operation of the fire detector, and a plurality of activation signals of the fire detector on the above-mentioned district line are received. In an adapter device for a fire receiver comprising an integration circuit that stops the operation of the cutoff circuit and sends out an alarm signal, and a transfer circuit that transfers the alarm signal, the adapter device is used as a power source when a fire occurs. It consists of a circuit that stops the operation of the above cutoff circuit when the receiver's main power supply is used and the power supply to the adapter device is stopped, and in the event of a power outage, the fire receiver's backup power source is connected to the adapter device. 1. An adapter device for a fire receiver, characterized in that it is configured such that when the power supply is stopped, a fire signal from the fire receiver is sent from the signal transfer circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7456384U JPS60187995U (en) | 1984-05-23 | 1984-05-23 | Adapter device for fire receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7456384U JPS60187995U (en) | 1984-05-23 | 1984-05-23 | Adapter device for fire receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60187995U true JPS60187995U (en) | 1985-12-12 |
Family
ID=30614982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7456384U Pending JPS60187995U (en) | 1984-05-23 | 1984-05-23 | Adapter device for fire receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187995U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5275298A (en) * | 1975-12-19 | 1977-06-24 | Omron Tateisi Electronics Co | Fire receiver |
| JPS5644994A (en) * | 1979-09-19 | 1981-04-24 | Nittan Co Ltd | Fire alarm |
| JPS5876992A (en) * | 1981-10-30 | 1983-05-10 | 松下電工株式会社 | Automatic sensor restoring circuit |
-
1984
- 1984-05-23 JP JP7456384U patent/JPS60187995U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5275298A (en) * | 1975-12-19 | 1977-06-24 | Omron Tateisi Electronics Co | Fire receiver |
| JPS5644994A (en) * | 1979-09-19 | 1981-04-24 | Nittan Co Ltd | Fire alarm |
| JPS5876992A (en) * | 1981-10-30 | 1983-05-10 | 松下電工株式会社 | Automatic sensor restoring circuit |
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